4.63 inch Conflat flange

Product Description

4.63″ ConFlat (CF) Flange – 0.75″ Thick

This precision-machined 4.63″ ConFlat flange is designed for creating a reliable, ultra-high vacuum (UHV) seal using a standard copper gasket. The substantial 0.75″ thickness provides excellent rigidity and thermal stability.

Key Features & Specifications:

• Flange Type: ConFlat (CF)

• Outside Diameter: 4.63 inches

• Thickness: 0.75 inches

• Material: 304 Stainless Steel (Assumed – non-magnetic)

• Sealing: Machined knife-edge for a standard copper gasket

• UHV Compatible: Suitable for pressures down to 10⁻¹¹ Torr

Applications:

• Custom UHV chamber fabrication

• Port blank-off

• Adapter for pump or gauge connections

• Research and development vacuum systems